Find the Y-Intercept -x+9y=4

Math
-x+9y=4
Rewrite in slope-intercept form.
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The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.
y=mx+b
Add x to both sides of the equation.
9y=4+x
Divide each term by 9 and simplify.
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Divide each term in 9y=4+x by 9.
9y9=49+x9
Cancel the common factor of 9.
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Cancel the common factor.
9y9=49+x9
Divide y by 1.
y=49+x9
y=49+x9
Reorder 49 and x9.
y=x9+49
y=x9+49
Rewrite in slope-intercept form.
y=19x+49
y=19x+49
Using the slope-intercept form, the y-intercept is 49.
b=49
Find the Y-Intercept -x+9y=4

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